Subrata K Dutta

Title: Subrata K Dutta: Innovator in Frequency Tuning Technology

Introduction

Subrata K Dutta is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of optical technology, particularly in the area of frequency tuning and locking mechanisms. His innovative work has led to the development of a patented apparatus that enhances the precision of optical systems.

Latest Patents

Dutta holds a patent for an "Apparatus for frequency tuning and locking and method for operating same." This invention comprises a first reference element that has an output power varying monotonically with input frequency over an operating frequency range. It receives a portion of an output beam of light from an optical source. Additionally, a second reference element, which is frequency dependent, also receives a portion of the output beam of light. The apparatus includes two optical detectors that measure the power of the reference beams and electronic circuitry that processes these signals to produce error signals for both coarse and fine adjustments of the output beam's frequency.

Career Highlights

Subrata K Dutta is currently employed at Iolon, Inc., where he continues to innovate and develop advanced optical technologies. His work has been instrumental in enhancing the capabilities of frequency tuning systems, making them more efficient and reliable.

Collaborations

Dutta collaborates with talented professionals in his field, including Jill D Berger and Alan A Fennema. These partnerships contribute to the advancement of technology and the successful implementation of innovative solutions.

Conclusion

Subrata K Dutta's contributions to frequency tuning technology exemplify the impact of innovative thinking in the optical industry. His patented inventions and collaborative efforts continue to push the boundaries of what is possible in this field.